Please help remove Page Title Bar Color

Hello. Discussing digitaltourhost.com, there is a green bar on the page title I’d love to be removed. None of the color settings seem to control it and I do not find the color in css anywhere. The color code is #74e65b as selected in photoshop. I think this bar cheapens the look of the page, especially compared to the theme demos. Thanks in advance for any help. ~Dave